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Water resin craft article colour drawing paint and preparation process thereof

A water-based resin and handicraft technology, applied in the direction of art coatings, etc., to achieve the effects of good weather resistance, improved chemical resistance and mechanical resistance, and simple production process

Inactive Publication Date: 2007-07-18
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it has not been used in water-based resin handicraft paints. Because handicraft paints have high requirements for fast drying and film performance, it is very important to choose a suitable crosslinking agent.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Weigh 40 parts (weight percentage, the same below) water-based polyacrylate, 5 parts n-butanol, 5 parts water-based metal complex dye solution (Red-10, solid content 30%, provided by Guangdong Sanbao Chemical Co., Ltd.), 30 parts Deionized water, 20 parts of water-based crosslinking agent for use

[0022] Component 1: First put 40 parts of water-based polyacrylate into the stirring tank, start the mixer, and then slowly add 5 parts of n-butanol, after stirring, add 30 parts of deionized water and stir for about 5 minutes, then add 5 parts Red-10 metal complex dye solution, stir for about 5 minutes.

[0023] Component 2: Water-based crosslinking agent biuret polyisocyanate.

[0024] Before the paint is applied, take 80 parts of component one and 20 parts of component two, stir and mix thoroughly, leave it for a while, and then apply. Apply the paint to the clean resin crafts, put it at room temperature and ventilation for 5 minutes to dry on the surface, and dry in 2.5 hours...

Embodiment 2

[0028] Weigh 40 parts (weight percentage, the same below) water-based polyacrylate, 5 parts n-butanol, 5 parts water-based metal complex dye solution (Blue-03, solid content 30%, provided by Guangdong Sanbao Chemical Co., Ltd.), 30 parts Deionized water, 20 parts of water-based crosslinking agent for use

[0029] Component 1: First put 40 parts of water-based polyacrylate into the stirring tank, start the mixer, and then slowly add 5 parts of n-butanol, after stirring, add 30 parts of deionized water and stir for about 5 minutes, then add 5 parts Blue-03 metal complex dye solution, stir for about 5 minutes.

[0030] Component 2: Water-based crosslinking agent biuret polyisocyanate.

[0031] Before the paint is applied, take 80 parts of component one and 20 parts of component two, stir and mix thoroughly, leave it for a while, and then apply. Apply the paint to the clean resin crafts, put it at room temperature and ventilation for 5 minutes to dry on the surface, and dry in 2.5 hou...

Embodiment 3

[0035] Weigh 45 parts (weight percentage, the same below) water-based polyacrylate, 3 parts n-butanol, 5 parts water-based metal complex dye solution (Red-10, solid content 30%, provided by Guangdong Sanbao Chemical Co., Ltd.), 0.2 parts Byk020 defoamer (manufactured by BYK Chemie, Germany), 24.3 parts of ion-free water, and 22.5 parts of water-based crosslinking agent are ready for use.

[0036] Component 1: First put 45 parts of water-based polyacrylate into the stirring tank, start the mixer, and then slowly add 3 parts of n-butanol, after stirring, add 24.3 parts of deionized water and stir for about 5 minutes, then add 5 parts Red-10 metal complex dye solution, stir for about 5 minutes.

[0037] Component 2: Water-based crosslinking agent biuret polyisocyanate.

[0038] Before the coating is applied, take 77.5 parts of component one and 22.5 parts of component two, stir and mix thoroughly, leave it for a while, and then apply. Apply the paint to the clean resin crafts, place ...

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PUM

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Abstract

The present invention discloses one kind of water-base paint for color drawing of resin handicraft and its production process. The water-base resin paint has water soluble polypropylene resin as main material, pigment and metal complex dye as coloring material, n-butanol and Byk020 as defoaming agent, Byk301 as leveling agent, deionized water as diluent and water-base cross-linking agent, and is prepared into double component fast drying paint capable of curing at room temperature to form film. It has simple preparation process, and may be brushed to the surface of resin handicraft. It has the features of high brightness, bright color, high adhesion, etc. It may be also used in glass product surface and for decorating furniture.

Description

Technical field [0001] The invention relates to the field of paint industry, in particular to water-based resin handicraft colored paint and a manufacturing method thereof. Background technique [0002] Crafts generally refer to ornaments, furnishings, decorations, etc. for people to watch and beautify the environment. There are many raw materials for making handicrafts, including plastic, metal, wood, cement and so on. In the plastic raw materials, the use of unsaturated polyester resin to make handicrafts accounts for the vast majority. Since the 1990s, there have been thousands of household resin-made handicraft companies in the coastal areas from the Pearl River Delta to the Yangtze River Delta. A considerable number of products are It is sold to foreign markets such as America, Europe, Asia, etc., as furnishings, decorations and holiday products for home and environment. [0003] However, indoor construction, decoration materials and household products are the main sources o...

Claims

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Application Information

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IPC IPC(8): C09D133/04C09D5/06
Inventor 张会平吴祥燕
Owner SOUTH CHINA UNIV OF TECH
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